Home / 16,867,511.52-25,301,266.20-4,088,016.24

Finding the Fourth Proportional to 16,867,511.52, 25,301,266.20 and 4,088,016.24

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Solution

The fourth proportional to 16,867,511.52, 25,301,266.20 and 4,088,016.24 is: 6,132,024.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,867,511.52 : 25,301,266.20 = 4,088,016.24 : x
  2. Step 2: Convert to fraction form
    16,867,511.52/25,301,266.20 = 4,088,016.24/x
  3. Step 3: Cross multiply
    16,867,511.52x = 25,301,266.20 × 4,088,016.24
  4. Step 4: Simplify right side
    16,867,511.52x = 103,431,987,118,163.09
  5. Step 5: Solve for x
    x = 103,431,987,118,163.09/16,867,511.52
  6. Step 6: Final answer
    x = 6,132,024.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.